Tub



FIG. 1 is a top right perspective view of a tub showing a first embodiment of my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front view thereof,

FIG. 5 is a back view thereof;

FIG. 6 is a right side view thereof, the left side, not shown, is a mirror image of the right side view;

FIG. 7 is a sectional view taken along line 7—7 of FIG. 2;

FIG. 8 is a sectional view taken along line 8—8 of FIG. 2;

FIG. 9 is a top right perspective view showing a second embodiment thereof;

FIG. 10 is a top view of the second embodiment thereof; and,

FIG. 11 is a bottom view of the second embodiment thereof.

The broken line showing of air jet and drain holes is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a tub, as shown and described. 